JAY Easy Wheelchair Back Features include: Easy and fast to mount and adjust 3DX™ spacer cover fabric increases air flow to dissapate heat and moisture Cover is machine washable at 60° C and quick to dry Shape of the back can be easily adapted to the user through lumbar pads 3 different contoured back shells to choose from The JAY Easy back can be released with only one hand. Pull the cord to unlock the system on both sides, then angle the back and pull up to remove. Hardware fits on commonly used back tube sizes: 19 mm with insert, 22 – 23 mm with insert or 25 mm without insert Adjustable in height, width, depth and back angle with just one tool 2 year guarantee FREE DELIVERY If you are unsure if this product is right for you, please call us for advice on 01789 339738 and we can help guide you.